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Home › 2019 › Spinlaunch › Mark Sipperley
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Mark Sipperley — 1 Patent in 2019

VLVector Launch: 1 patents #4 of 18Top 25%
Long Beach, CA: #56 of 214 inventorsTop 30%
California: #27,528 of 67,890 inventorsTop 45%
Overall (2019): #352,288 of 560,194Top 65%
1 Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10495028 Thermoelectric rocket propellant tank pressurization system Colin Smith 2019-12-03

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